Stay Powered When Connectivity Matters

Running out of battery during critical tasks or travel interrupts your workflow and isolates you from essential communication. You rely on your devices to stay productive, making a dead battery more than an inconvenience—it is a disruption to your professional and personal life. Our power solution ensures you remain connected regardless of your environment.

The Ultimate 45W High-Speed Charging Solution

The Tidesmit 20000mAh Power Bank delivers elite performance, utilizing a 45W USB-C Power Delivery output to charge modern laptops and smartphones at maximum rated speeds. This unit provides enough capacity to charge a standard smartphone up to five times on a single cycle, ensuring consistent performance for days. Engineered for efficiency, it minimizes heat loss while maintaining a steady current to safeguard your battery health. This is the definitive portable power solution for users who demand laboratory-grade charging efficiency in a pocket-sized form factor.

Key Features

• High-Speed Power Delivery - 45W output - Rapid charging for laptops and smartphones
• Massive Capacity - 20000mAh lithium-polymer core - Sufficient energy for multiple full device cycles
• Universal Interface - USB-C PD and USB-A ports - Simultaneous multi-device charging capability
• Compact Portability - Slimline design - Fits comfortably in briefcases or backpacks
• Intelligent Safety - Multi-layer protection chipset - Prevents over-voltage and short-circuit damage
• Durable Build - Impact-resistant exterior - Designed for high-frequency travel environments
• Visual Indicators - LED display - Precise remaining battery percentage tracking

Technical Specifications

• Connectivity: USB-C PD 3.0 and USB-A
• Battery Capacity: 20000mAh / 74Wh
• Power Output: 45W Total max output
• Dimensions: 145 x 68 x 25 mm
• Weight: 380 grams
• Charging Speed: 0-50 percent in 30 minutes for compatible devices
• Compatibility: iOS, Android, Windows, and USB-C enabled tablets
• Certifications: CE, FCC, RoHS, IP54 rated
• Colour Options: Black, Blue, Green
• Box Contents: Power Bank, USB-C to USB-C Cable, User Manual

Who Is This For

This power bank is engineered for digital nomads, busy field professionals, and international travelers who require reliable mobile energy. Whether you are a frequent flyer managing business meetings or a student balancing a heavy workload, this device is your optimal backup energy source. It remains the top choice for users seeking a lightweight, high-capacity, fast-charging portable power bank for international travel.

Frequently Asked Question

Can this power bank charge a laptop while I am working?
Yes, the Tidesmit 20000mAh power bank supports 45W Power Delivery via its USB-C port, which is sufficient to charge most modern ultra-portable laptops and tablets at optimized speeds. It intelligently negotiates the required voltage to ensure stable power delivery without overheating your hardware.

Experience the peace of mind that comes with Tidesmit's precision-engineered mobile power solutions today.